\begin{tabular}{l*{6}{c}} \hline\hline
                    &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}&\multicolumn{1}{c}{(5)}&\multicolumn{1}{c}{(6)}\\
                    &\multicolumn{1}{c}{15 second}&\multicolumn{1}{c}{30 second}&\multicolumn{1}{c}{1 min}&\multicolumn{1}{c}{3 min}&\multicolumn{1}{c}{5 min}&\multicolumn{1}{c}{10 min}\\
\hline
Time Control Indicator&       0.294&       0.431&       2.099&       1.724&       3.509&       2.388\\
                    &   (0.00929)&    (0.0106)&    (0.0139)&    (0.0323)&    (0.0387)&     (0.133)\\
\hline
Observations        &       34208&       41156&      224198&      121862&      229328&       49956\\
\hline\hline
\end{tabular}
